Problems with Route GuidanceInappropriate route guidance may occur under any ofthe following conditions:• You have not turned onto the road indicated bythe system.• Route guidance is not available for the next turn.• The route is not changed during automatic rerouting.• Plural names of places are displayed.• You are driving at high speeds, which may causethe automatic rerouting to operate more slowly.• The route prohibits the entry of a vehicle due to aregulation by time or season or any other regulationwhich may be given.• A route cannot be found.• A road is new, was recently changed or is not listedon the DVD. The route to the destination may notbe shown. SeeOrdering Map DVDs on page 2-41.If the System Needs ServiceIf you are still experiencing difficulty with your navigationsystem after reading this information, see your dealerfor assistance.Ordering Map DVDsThe map DVD in your vehicle is the most up-to-dateinformation available when your vehicle was purchased.The map DVD is updated periodically, provided thatthe map information has changed. To order a new mapDVD, contact your dealer.Database Coverage ExplanationsCoverage areas vary with respect to the level of mapdetail available for any given area. Some areas willfeature greater levels of detail than others. If thishappens, it does not mean there is a problem with thesystem. As the map DVD is updated, more detailmay become available for areas which previously hadlimited detail. SeeOrdering Map DVDs on page 2-41.2-41